CN203859340U

CN203859340U - Safe socket

Info

Publication number: CN203859340U
Application number: CN201420160318.1U
Authority: CN
Inventors: 方军
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-04-03
Filing date: 2014-04-03
Publication date: 2014-10-01
Anticipated expiration: 2024-04-03

Abstract

The utility model discloses a safe socket, which comprises a bottom plate, a copper piece group, clamping slot pieces, V-shaped pressing bars and return springs, and is characterized in that the V-shaped pressing bar is located between two clamping slot pieces, and the bottom part of the V-shaped pressing bar is provided with the return spring which is installed on a vertical bar of the V-shaped pressing bar and placed in a sleeve on the bottom plate; the copper piece group comprises four elastic copper pieces, two contact copper pieces and two copper piece conductors, and a suspended end of the corresponding elastic copper piece can be enabled to be connected and conducted with a fixed end of the contact copper piece below or other elastic copper pieces when the V-shaped pressing bar at one side is pressed. The safe socket is mainly characterized in that clamping slots are located at a power-off state in general conditions, the clamping slots are connected and powered on only when a plug is inserted into the two V-shaped pressing bars and the two V-shaped pressing bars are pressed simultaneously, that is, the clamping slots are not powered on even if the single V-shaped pressing bar is pressed, thereby avoiding the condition that a child gets an electric shock when inserting a sharp material in a jack out of curiosity.

Description

Safety socket

Technical field

The utility model relates to socket, and especially one has the socket of defencive function.

Background technology

21 century, household electrical appliances are seen everywhere in everyone family, so socket also becomes the requisite thing of each family.Power to various electrical appliances for convenient, socket is generally all placed on apparent place, but, this has just brought many potential safety hazards to family, especially there is no the child of awareness of safety for those, out of curiosity, easily some more sharp-pointed things are inserted in jack, if the instrument inserting is connected with current-carrying part in jack, very likely gets an electric shock so that life danger occurs.At present, have on the market a kind of novel socket, its scheme is for each group jack provides a safe touch switch, really can solve above situation, but owing to separately establishing many group switches, causes its profile very large, attractive in appearance not, has improved cost simultaneously.

Summary of the invention

The utility model provide one generally slot in off-position, only have in the time that two pins of plug insert in slot simultaneously slot just can be switched on and safety socket in conduction state.

Above technical problem is to solve by following technical proposal: a kind of safety socket, comprise base plate, copper sheet group, slot sheet, V-type depression bar and return spring, it is characterized in that: V-type depression bar, between two slot sheets, has a return spring be arranged on the vertical rod of V-type depression bar and be placed in the sleeve on base plate under V-type depression bar.

Copper sheet group comprises four elastic copper sheets, two contacts copper sheets and two copper sheet conductors, and contact copper sheet is by corresponding copper sheet conductor and the corresponding connected conducting of slot sheet.One section of elastic copper sheet is fixed on base plate, the other end is suspended on the stiff end top of contact copper sheet or other elastic copper sheets, also be positioned at the below of V-type depression bar simultaneously, depress when a side V-type depression bar, can make the free end of corresponding elastic copper sheet and the beneath connected conducting of the stiff end that contacts copper sheet or other elastic copper sheets.Power line zero, live wire two ends are connected on respectively on two elastic copper sheets that keep to the side most.

In the time not having plug to insert, due to the effect of return spring, V-type depression bar is propped up, elastic copper sheet is unsettled, slot sheet is not charged, and in the time having plug to insert, pin just in time inserts in the V-type groove of V-type depression bar and V-type depression bar is depressed, thereby the free end of depressing elastic copper sheet makes its conducting that is connected with the beneath stiff end that contacts copper sheet or other elastic copper sheets, realizes the energising of slot sheet.

The beneficial effects of the utility model are:

Generally slot in off-position, only have slot in the time that two V-type depression bars are depressed simultaneously just can be switched on and to switch on, be that single V-type depression bar is depressed and also can make slot energising, really realize safety utilization of electric power, avoided child because curiosity is inserted sharp-pointed thing the situation that causes electric shock in jack;

2. it provides a kind of solution of the energising of the power-off from service form, does not have the artificial monitoring of any needs and operation.

Brief description of the drawings

Fig. 1: the utility model overall structure figure;

Fig. 2: the utility model cutaway view;

Fig. 3: the utility model removes the structure chart of copper sheet group after V-type depression bar and slot.

Embodiment

Below in conjunction with accompanying drawing and embodiment, the utility model is described further.

Referring to Fig. 1, Fig. 2, a kind of safety socket, comprise base plate (1), copper sheet group (2), slot sheet (3), V-type depression bar (4) and return spring (5), it is characterized in that: V-type depression bar (4) is positioned between two slot sheets (3), under V-type depression bar (4), there is a return spring (5) be arranged on the vertical rod of V-type depression bar (4) and be placed in the sleeve on base plate (1), in the time not having plug to insert, due to the effect of return spring (5), V-type depression bar (4) is propped up.

With reference to Fig. 2, copper sheet group (2) comprises four elastic copper sheets, two contact copper sheets and two copper sheet conductors, be respectively elastic copper sheet (2.1), elastic copper sheet (2.2), elastic copper sheet (2.5), elastic copper sheet (2.6) and contact copper sheet (2.3), contact copper sheet (2.7) and copper sheet conductor (2.4), copper sheet conductor (2.5), contact copper sheet (2.3) is by copper sheet conductor (2.4) conducting that is connected with left end slot sheet (3.1), contacts copper sheet (2.7) and passes through copper sheet conductor (2.8) conducting that is connected with right-hand member slot sheet (3.2).The feature of elastic copper sheet is: one end is fixed on base plate (1), the other end is suspended on the stiff end top of contact copper sheet or other elastic copper sheets, also be positioned at the below of V-type depression bar (4) simultaneously, depress when a side V-type depression bar (4), can make the free end of corresponding elastic copper sheet and the beneath connected conducting of the stiff end that contacts copper sheet or other elastic copper sheets; Meanwhile, power line zero, live wire two ends are connected on respectively elastic copper sheet (2.1), elastic copper sheet (2.5).

In the time not having plug to insert, due to the effect of return spring (5), V-type depression bar (4) is propped up, and V-type depression bar (4) does not produce pressure to elastic copper sheet, and elastic copper sheet free end is unsettled all the time, and slot sheet (3) is not charged; In the time having plug to insert, pin just in time inserts in the V-type groove of V-type depression bar (4) and V-type depression bar (4) is depressed, thereby the free end of depressing elastic copper sheet makes itself and the conducting that is connected with the beneath stiff end that contacts copper sheet or other elastic copper sheets, make slot sheet (3) energising, realize safe power supply.

Due to the employing of copper sheet group is staggered form connected mode, that is to say that single V-type depression bar is depressed can't make slot energising, only have slot in the time that two V-type depression bars are depressed simultaneously just can be switched on and to switch on, avoided child because curiosity is inserted sharp-pointed thing the situation that causes electric shock in jack.

Claims

1. a safety socket, comprise base plate (1), copper sheet group (2), slot sheet (3), V-type depression bar (4) and return spring (5), it is characterized in that: V-type depression bar (4) is positioned between two slot sheets (3) under V-type depression bar (4), having a return spring (5) be arranged on the vertical rod of V-type depression bar (4) and be placed in the sleeve on base plate (1).

2. safety socket as claimed in claim 1, it is characterized in that: copper sheet group (2) comprises four elastic copper sheets, two contact copper sheets and two copper sheet conductors, be respectively elastic copper sheet (2.1), elastic copper sheet (2.2), elastic copper sheet (2.5), elastic copper sheet (2.6) with contact copper sheet (2.3), contact copper sheet (2.7) and copper sheet conductor (2.4), copper sheet conductor (2.5), wherein contact copper sheet (2.3) by copper sheet conductor (2.4) conducting that is connected with left end slot sheet (3.1), contact copper sheet (2.7) is by copper sheet conductor (2.8) conducting that is connected with right-hand member slot sheet (3.2).

3. safety socket as claimed in claim 1, it is characterized in that: elastic copper sheet one end is fixed on base plate (1), the other end is suspended on the stiff end top of contact copper sheet or other elastic copper sheets, also be positioned at the below of V-type depression bar (4) simultaneously, depress when a side V-type depression bar (4), can make the free end of corresponding elastic copper sheet and the beneath connected conducting of the stiff end that contacts copper sheet or other elastic copper sheets.

4. safety socket as claimed in claim 1, is characterized in that: power line zero, live wire two ends are connected on respectively elastic copper sheet (2.1), elastic copper sheet (2.5).